187732017

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{1429}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 296250240

約数和(自身を除く): 108518223

約数列:

[1, 3, 9, 11, 33, 99, 1327, 1429, 3981, 4287, 11943, 12861, 14597, 15719, 43791, 47157, 131373, 141471, 1896283, 5688849, 17066547, 20859113, 62577339, 187732017]

約数ペア:

[(1, 187732017), (3, 62577339), (9, 20859113), (11, 17066547), (33, 5688849), (99, 1896283), (1327, 141471), (1429, 131373), (3981, 47157), (4287, 43791), (11943, 15719), (12861, 14597)]